Tcldrop is basically a clone of the Eggdrop IRC bot, but is being written purely in Tcl. The intention is to write a much more scriptable bot than Eggdrop is. It will run stand-alone or from any Tcl-enabled application (Tcl v8.5+).

Make an extension of Wish from Tcl/tk and include a new widget called glview. Each glview widget can draw one 3D view. Make OpenGL works in Tcl/Tk high level, if Tcl is OS independent system then we can build OpenGL applications in a OS independent.